ePropulsion Navy 3.0 EVO Electric Outboard Motor
The ePropulsion Navy 3.0 EVO is a quiet, clean and maintenance‑free electric outboard motor designed for boats up to approximately 2.7 tons. It replaces the earlier Navy 3.0 model and adds smart energy recovery through hydrogeneration, making it an excellent choice for sailors who want efficiency and sustainability.
Key Benefits of the ePropulsion Navy 3.0 EVO
- Powerful 3 kW output (equivalent to 6 HP)
- Quiet operation with zero exhaust emissions
- Direct‑drive brushless motor for high efficiency
- Hydrogeneration for battery charging while sailing
- Modular system with flexible battery and control options
Hydrogeneration and Energy Recovery
With built‑in hydrogeneration, the ePropulsion Navy 3.0 EVO recharges the battery while you sail. The system starts recovering energy at 3 knots. When speed exceeds 10 knots, the motor enters protection mode. Charging continues at a constant power level to protect the system and extend battery life.
This feature reduces dependence on shore power and increases your cruising range.
48‑Volt System and Battery Options
The ePropulsion Navy 3.0 EVO runs on a 48‑volt system and works seamlessly with ePropulsion E‑Series LiFePO4 batteries. These batteries match the motor perfectly and deliver reliable performance in all conditions.
Recommended battery setups:
- One E80 battery for extended range
- Two E40 batteries connected in parallel
This modular design lets you build a system that fits your boat and your sailing style.
Evo Controls and Safety Features
You can connect up to four controllers to the ePropulsion Navy 3.0 EVO. You can also switch easily between tiller and remote control setups.
All Evo controls include:
- Digital display with charge status and range
- Stepless speed control for smooth handling
- Adjustable forward and reverse rotation
- Output power limiting for safer operation
- Magnetic emergency stop for man‑overboard protection
Optional Security Bracelets
For extra comfort and safety, you can replace the magnetic stop key with wireless security bracelets. The motor stops instantly if the bracelet detects a man‑overboard situation.
Bracelet compatibility:
- Works with Evo tiller and Evo remote control
- Supports up to 8 bracelets at the same time
- Not compatible with side mount or dual remote controls
Technical Specifications – ePropulsion Navy 3.0 EVO
- Power: 3 kW (6 HP equivalent)
- Input voltage: 39 V – 60 V
- Recommended battery: ePropulsion E‑Series
- Motor weight: 24.3 kg / 53.6 lbs
- Propeller: 10.2″ × 6.7″ two‑blade composite
- Trim angles: 0°, 5°, 10°, 15°
- Tilt angle: 60°
- Shaft length: Short or Long
- Motor type: Brushless DC, direct drive
- Hydrogeneration: Yes
Build Your Custom ePropulsion Navy 3.0 EVO System
To operate the motor, you need an Evo controller and a compatible E‑Series battery. If you want help selecting the right components, our service team will gladly assist you in building the ideal ePropulsion Navy 3.0 EVO system for your boat.





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